发明名称 |
RF power amplifier system having a plurality of different power control modes |
摘要 |
A multiple mode RF power amplifier system is presented having N different power control modes for controlling the level of the output RF power relative to applied input power. The system includes a mode controller that receives one of N different mode select commands and in response thereto selects one of N different control modes to be operational. A gain controller controls the gain of the power amplifier system so as to control the level of the output RF power as a function of a control signal applied thereto. The control signal is applied to the gain controller wherein the control signal has a value dependent upon which of the N modes has been selected.
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申请公布号 |
US2006006940(A1) |
申请公布日期 |
2006.01.12 |
申请号 |
US20040889428 |
申请日期 |
2004.07.12 |
申请人 |
HARRIS CORPORATION |
发明人 |
HU ZHIQUN;BORODULIN DMITRIY |
分类号 |
H03G3/20 |
主分类号 |
H03G3/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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